CAS No. 22042-96-2 (x-Na) 68155-78-2 (7-Na)
Molecular Formula: C9H21O15N3P5Na7 Molecular weight: 727 Structural Formula:
Properties:
DTPMP•Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMP•Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.
Specification:
project | index |
Appearance | Umber transparent liquid |
Active content (DTPMPA)% | 31.5-33.5 | 24.0-26.0 |
Active content (DTPMP•Na7)% | 40.0-42.5 | 30.5-33.0 |
Total phosphoric acid(PO43-)% | -- | 19.7-21.7 |
Chloride ( as Cl-) % | 5.0 max | 5.0 max |
Fe, mg/L | 20.0 max | 20.0 max |
PH(1% water solution) | 7.0-9.0 | 7.0-9.0 |
Density (20℃) g/cm3 | 1.25 min | 1.24-1.34 |
Package and Storage:
200L plastic drum, IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.
Safety Protection:
Avoid contact with eye and skin, once contacted, flush with water.
